/**
 * @author Huibin Zheng
 */
function Square(map)
{
	this.$super = Shape;
	this.$super(map);
	this.color = "#FF0000";
	this.matrixUnit = 2;
	this.keyCoordinations = [];
	this.map = map;
	
	
	this.init = function()
	{
		var position = this.getInitPosition();
		this.keyCoordinations.push([new Coordination(0,position,1),new Coordination(0,position+1,1)]);
		this.keyCoordinations.push([new Coordination(1,position,1),new Coordination(1,position+1,1)]);
		//this.overrideProcess();
	}
}
Square.prototype = new Shape();
